From: Sven Verdoolaege <skimo@kotnet.org>
Date: Sun, 28 Aug 2011 07:36:59 +0000 (+0200)
Subject: isl_pw_qpolynomial_fold_bound: simplify construction of target space
X-Git-Tag: isl-0.08~127
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3ee7a1f4f431790565eba5d0f10b3e1e8f0bee06;p=platform%2Fupstream%2Fisl.git

isl_pw_qpolynomial_fold_bound: simplify construction of target space

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
---

diff --git a/isl_bound.c b/isl_bound.c
index 4017caa..b229de7 100644
--- a/isl_bound.c
+++ b/isl_bound.c
@@ -212,15 +212,12 @@ __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_bound(
 		return NULL;
 
 	bound.dim = isl_pw_qpolynomial_fold_get_space(pwf);
-	nvar = isl_space_dim(bound.dim, isl_dim_set);
 
 	bound.wrapping = isl_space_is_wrapping(bound.dim);
-	if (bound.wrapping) {
+	if (bound.wrapping)
 		bound.dim = isl_space_unwrap(bound.dim);
-		nvar = isl_space_dim(bound.dim, isl_dim_out);
-		bound.dim = isl_space_domain(bound.dim);
-	} else
-		bound.dim = isl_space_drop_dims(bound.dim, isl_dim_set, 0, nvar);
+	nvar = isl_space_dim(bound.dim, isl_dim_out);
+	bound.dim = isl_space_domain(bound.dim);
 
 	if (nvar == 0) {
 		if (tight)